I have emailed the activation email, and still have yet to get anything. I have made two accounts so far but neither of my emails for those accounts been sent an activation email.
I am not sure, but can you recheck your email? Because you might of accidentally typed it incorrectly and this has happened to me. As stated above, also check your inbox, outbox, junk, etc. so don't keep any place unseen and wait at least a day or two! :3
If this doesn't work, I can help make another account for you and then you can change the password and email once I give it to you. But if you're not comfortable with that, that's definitely alright!
Hope you get them though.